You have to keep in mind the initial cost. Compared to other materials out there that can match it in quality and durability, oak cladding is considered to be quite affordable. However, compared to other softwoods and composite materials that can't match it in quality and durability, it is considered to be typically more expensive.

You must always have this in mind when evaluating the cost. 

Another thing to note is the long-term value. It really doesn't matter how much you end up spending in the beginning, typically when you factor in the long-term value, you start to realise that it is actually quite worth it. It doesn't require much maintenance, so you get to save on excessive maintenance costs as well. 

Lastly, it is also worth pointing out that oak cladding is one of the best options out there when it comes to aesthetic appeal. It is incredibly pleasing to the eye and it does add a unique warmth and rustic oak interior design feel to your environment.